use of aimax.osm.gui.swing.viewer.MapViewPane in project aima-java by aimacode.
the class OsmViewerPlusApp method actionPerformed.
public void actionPerformed(ActionEvent e) {
MapViewPane view = frame.getView();
if (e.getSource() == zoomInButton) {
view.zoom(2, view.getWidth() / 2, view.getHeight() / 2);
} else if (e.getSource() == zoomOutButton) {
view.zoom(0.5f, view.getWidth() / 2, view.getHeight() / 2);
} else if (e.getSource() == leftButton) {
view.adjust((int) (0.3 * view.getWidth()), 0);
} else if (e.getSource() == rightButton) {
view.adjust((int) (-0.3 * view.getWidth()), 0);
} else if (e.getSource() == upButton) {
view.adjust(0, (int) (0.3 * view.getHeight()));
} else if (e.getSource() == downButton) {
view.adjust(0, (int) (-0.3 * view.getHeight()));
} else if (e.getSource() == nightButton) {
if (nightButton.isSelected()) {
EntityClassifier<EntityViewInfo> eClassifier = new MapStyleFactory().createNightViewClassifier();
frame.getView().getRenderer().setBackgroundColor(UColor.BLACK);
frame.getMap().setEntityClassifier(eClassifier);
} else {
EntityClassifier<EntityViewInfo> eClassifier = new MapStyleFactory().createDefaultClassifier();
frame.getView().getRenderer().setBackgroundColor(UColor.WHITE);
frame.getMap().setEntityClassifier(eClassifier);
}
}
}
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